#!/bin/bash

# omarchy:summary=Apply current Omarchy theme colors to running Foot terminals
# omarchy:hidden=true

foot_theme=~/.config/omarchy/current/theme/foot.ini

if [[ ! -f $foot_theme ]] || ! pgrep -x foot >/dev/null; then
  exit 0
fi

foot_osc=$(awk -F= '
  function color(value) { return "#" value }
  /^foreground=/ { printf "\033]10;%s\007", color($2) }
  /^background=/ { printf "\033]11;%s\007", color($2) }
  /^cursor=/ { split($2, parts, " "); printf "\033]12;%s\007", color(parts[2]) }
  /^selection-background=/ { printf "\033]17;%s\007", color($2) }
  /^selection-foreground=/ { printf "\033]19;%s\007", color($2) }
  /^regular[0-7]=/ { split($1, parts, "regular"); printf "\033]4;%d;%s\007", parts[2], color($2) }
  /^bright[0-7]=/ { split($1, parts, "bright"); printf "\033]4;%d;%s\007", parts[2] + 8, color($2) }
' "$foot_theme")

for foot_pid in $(pgrep -x foot); do
  for child_pid in $(pgrep -P "$foot_pid"); do
    tty=$(readlink "/proc/$child_pid/fd/1" 2>/dev/null)
    [[ $tty == /dev/pts/* ]] && printf '%b' "$foot_osc" >"$tty"
  done
done